MX9307081A - FLUIDIZED BED REACTOR AND SYSTEM AND METHOD USING THE SAME. - Google Patents
FLUIDIZED BED REACTOR AND SYSTEM AND METHOD USING THE SAME.Info
- Publication number
- MX9307081A MX9307081A MX9307081A MX9307081A MX9307081A MX 9307081 A MX9307081 A MX 9307081A MX 9307081 A MX9307081 A MX 9307081A MX 9307081 A MX9307081 A MX 9307081A MX 9307081 A MX9307081 A MX 9307081A
- Authority
- MX
- Mexico
- Prior art keywords
- container
- fluidized bed
- bed
- combustion
- divided
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/44—Details; Accessories
- F23G5/46—Recuperation of heat
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN A CARRIER GAS OR AIR
- F23C10/00—Fluidised bed combustion apparatus
- F23C10/18—Details; Accessories
- F23C10/20—Inlets for fluidisation air, e.g. grids; Bottoms
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/02—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment
- F23G5/027—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment pyrolising or gasifying stage
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/30—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having a fluidised bed
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2201/00—Pretreatment
- F23G2201/30—Pyrolysing
- F23G2201/303—Burning pyrogases
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2201/00—Pretreatment
- F23G2201/30—Pyrolysing
- F23G2201/304—Burning pyrosolids
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2202/00—Combustion
- F23G2202/10—Combustion in two or more stages
- F23G2202/103—Combustion in two or more stages in separate chambers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2203/00—Furnace arrangements
- F23G2203/50—Fluidised bed furnace
- F23G2203/503—Fluidised bed furnace with two or more fluidised beds
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Fluidized-Bed Combustion And Resonant Combustion (AREA)
- Gasification And Melting Of Waste (AREA)
Abstract
Se describe un reactor de lecho fluidizado, y el sistema y el método para utilizar el mismo, para la combustión de sustancias combustibles de desecho, en el cual el recipiente del reactor está dividido en tres recipientes. La sustancia combustible de desecho se introduce en el lecho fluidizado, dentro de un recipiente, donde se mezcla con el material de complemento del lecho, que se controla para proporcionar un medio ambiente ideal para la generación de gases pirolíticos. El material del lecho fluidizado se transporta en forma neumática y gravitacional hacia abajo, y se inyecta en un lecho fluidizado dentro del segundo recipiente, donde el material orgánico no volátil, se somete a la combustión en una atmósfera oxidante. El material del lecho en el segundo recipiente se transporta en forma neumática hacia arriba y se divide en dos porciones, una de las cuales se recircula nuevamente al primer recipiente. La otra porción del material del lecho en el segundo recipiente, se circula a un lecho fluidizado, dentro del tercer recipiente, donde se recupera el calor. El material del lecho en el recipiente de recuperación de calor se transporta en forma gravitacional nuevamente al segundo recipiente, para regular la temperatura en este último recipiente.A fluidized bed reactor, and the system and method of using it, for the combustion of waste fuel substances, in which the reactor vessel is divided into three vessels, are described. The waste fuel substance is introduced into the fluidized bed, into a container, where it is mixed with the bed complement material, which is controlled to provide an ideal environment for the generation of pyrolytic gases. The fluidized bed material is pneumatically and gravitationally conveyed downward, and is injected into a fluidized bed into the second container, where the non-volatile organic material is subjected to combustion in an oxidizing atmosphere. The bed material in the second container is pneumatically transported upward and is divided into two portions, one of which is recirculated back to the first container. The other portion of the bed material in the second container is circulated to a fluidized bed, within the third container, where the heat is recovered. The bed material in the heat recovery container is gravitationally transported back to the second container, to regulate the temperature in the latter container.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/976,024 US5365889A (en) | 1992-11-13 | 1992-11-13 | Fluidized bed reactor and system and method utilizing same |
Publications (1)
Publication Number | Publication Date |
---|---|
MX9307081A true MX9307081A (en) | 1994-06-30 |
Family
ID=25523635
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX9307081A MX9307081A (en) | 1992-11-13 | 1993-11-12 | FLUIDIZED BED REACTOR AND SYSTEM AND METHOD USING THE SAME. |
Country Status (7)
Country | Link |
---|---|
US (1) | US5365889A (en) |
EP (1) | EP0597683A3 (en) |
JP (1) | JP2657896B2 (en) |
KR (1) | KR940011856A (en) |
CN (1) | CN1090219A (en) |
CA (1) | CA2102730A1 (en) |
MX (1) | MX9307081A (en) |
Families Citing this family (34)
Publication number | Priority date | Publication date | Assignee | Title |
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US5634329A (en) * | 1992-04-30 | 1997-06-03 | Abb Carbon Ab | Method of maintaining a nominal working temperature of flue gases in a PFBC power plant |
US5395596A (en) * | 1993-05-11 | 1995-03-07 | Foster Wheeler Energy Corporation | Fluidized bed reactor and method utilizing refuse derived fuel |
FI97424C (en) * | 1993-06-23 | 1996-12-10 | Foster Wheeler Energia Oy | Method and apparatus for treating or recovering hot gas |
US6139805A (en) * | 1995-11-15 | 2000-10-31 | Ebara Corporation | Fluidized-bed reactor |
CN1045458C (en) * | 1996-03-01 | 1999-10-06 | 游同想 | Utilization system for dry gas from catalytic cracking unit |
JP3037134B2 (en) * | 1996-04-26 | 2000-04-24 | 日立造船株式会社 | Fluid bed incinerator |
US6119607A (en) * | 1997-05-09 | 2000-09-19 | Corporation De L'ecole Polytechnique | Granular bed process for thermally treating solid waste in a flame |
US5893340A (en) * | 1997-06-16 | 1999-04-13 | The Babcock & Wilcox Company | Erosion protection at line discontinuity for enclosure and internal walls in fluidized bed combustors and reactors |
DE19730227A1 (en) * | 1997-07-15 | 1999-01-21 | Abb Patent Gmbh | Promoting greater uniformity of gases liberated from untreated waste |
CA2309139C (en) * | 1997-11-04 | 2008-08-19 | Ebara Corporation | Fluidized-bed gasification and combustion furnace |
US7285144B2 (en) * | 1997-11-04 | 2007-10-23 | Ebara Corporation | Fluidized-bed gasification and combustion furnace |
KR100643253B1 (en) | 1997-12-18 | 2006-11-13 | 가부시키가이샤 에바라 세이사꾸쇼 | Gasification furnace |
NL1012082C2 (en) * | 1999-05-18 | 2000-11-21 | Dsm Nv | Fluidised bed reactor. |
JP4755250B2 (en) * | 2005-06-21 | 2011-08-24 | 中国科学院工程熱物理研究所 | Combined dryer, wet sludge incineration apparatus with combined dryer, and method thereof |
JP4839371B2 (en) * | 2005-07-08 | 2011-12-21 | インスティテュート オブ エンジニアリング サーモフィジックス、チャイニーズ アカデミー オブ サイエンシーズ | Particle dryer and wet sludge incineration method and apparatus using particle dryer |
DE102008058501B4 (en) * | 2008-11-21 | 2011-11-10 | Eisenmann Ag | Method for operating a plant for the production of bioethanol |
US9163830B2 (en) * | 2009-03-31 | 2015-10-20 | Alstom Technology Ltd | Sealpot and method for controlling a solids flow rate therethrough |
WO2010122972A1 (en) * | 2009-04-21 | 2010-10-28 | 株式会社堀場エステック | Liquid raw material vaporizer |
IT1399952B1 (en) * | 2010-04-29 | 2013-05-09 | Magaldi Ind Srl | HIGH-LEVEL STORAGE AND TRANSPORTATION AND TRANSPORT SYSTEM OF ENERGY EFFICIENCY |
ITPE20100019A1 (en) * | 2010-05-31 | 2011-12-01 | Vincenzo Aretusi | FLUID BOLLOUS BULB PIROLIZER WORKING WITH THE REUSE OF COMBUSTION FUMES AND POSTCOMBUSTION OF THE SELF-PRODUCED SYNGAS. |
FI20106083A0 (en) * | 2010-10-21 | 2010-10-21 | Foster Wheeler Energia Oy | Method and arrangement for regulating the operation of a fluidized bed boiler |
US9441887B2 (en) * | 2011-02-22 | 2016-09-13 | Ensyn Renewables, Inc. | Heat removal and recovery in biomass pyrolysis |
US10400175B2 (en) | 2011-09-22 | 2019-09-03 | Ensyn Renewables, Inc. | Apparatuses and methods for controlling heat for rapid thermal processing of carbonaceous material |
US10041667B2 (en) | 2011-09-22 | 2018-08-07 | Ensyn Renewables, Inc. | Apparatuses for controlling heat for rapid thermal processing of carbonaceous material and methods for the same |
US20140102342A1 (en) * | 2012-10-17 | 2014-04-17 | Babcock & Wilcox Power Generation Group, Inc. | In-bed solids control valve with improved reliability |
CN103062776B (en) * | 2013-01-04 | 2015-08-19 | 无锡亿恩科技股份有限公司 | Burn dewatered sludge for heating the circulating fluidized bed incinerator of wet mud |
PL2884163T3 (en) * | 2013-12-16 | 2017-09-29 | Doosan Lentjes Gmbh | Fluidized bed apparatus with a fluidized bed heat exchanger |
CN105728439B (en) * | 2016-04-06 | 2018-03-23 | 神雾科技集团股份有限公司 | The system and method for handling organic waste |
CN105910110B (en) * | 2016-06-15 | 2017-10-27 | 中央军委后勤保障部建筑工程研究所 | Refuse gasification incinerator |
CA3048681A1 (en) | 2016-12-29 | 2018-07-05 | Ensyn Renewables, Inc. | Demetallization of liquid biomass |
CN106765148A (en) * | 2017-01-13 | 2017-05-31 | 安徽未名鼎和环保有限公司 | A kind of high-efficiency refuse incinerating method |
FI127753B (en) * | 2017-06-09 | 2019-01-31 | Bioshare Ab | Recovery of chemicals from fuel streams |
JP7010676B2 (en) * | 2017-11-29 | 2022-01-26 | 川崎重工業株式会社 | Fluidized bed furnace |
JP6935482B2 (en) * | 2019-12-27 | 2021-09-15 | 荏原環境プラント株式会社 | Pyrolysis equipment and pyrolysis method |
Family Cites Families (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1448196A (en) * | 1972-10-20 | 1976-09-02 | Sprocket Properties Ltd | Fluidised bed incinerators |
US3893426A (en) * | 1974-03-25 | 1975-07-08 | Foster Wheeler Corp | Heat exchanger utilizing adjoining fluidized beds |
GB1536654A (en) * | 1974-10-31 | 1978-12-20 | Exxon Research Engineering Co | Distributing fluids into fluidized beds |
GB1502926A (en) * | 1975-05-28 | 1978-03-08 | Coal Ind | Method of and apparatus for heating a gas |
US3976747A (en) * | 1975-06-06 | 1976-08-24 | The United States Of America As Represented By The United States Energy Research And Development Administration | Modified dry limestone process for control of sulfur dioxide emissions |
GB1577717A (en) * | 1976-03-12 | 1980-10-29 | Mitchell D A | Thermal reactors incorporating fluidised beds |
GB1604998A (en) * | 1978-05-31 | 1981-12-16 | Deborah Fluidised Combustion | Disposal of waste products by combustion |
US4196676A (en) * | 1978-07-21 | 1980-04-08 | Combustion Power Company, Inc. | Fluid bed combustion method and apparatus |
US4828486A (en) * | 1980-04-04 | 1989-05-09 | Babcock Hitachi Kabushiki Kaisha | Fluidized bed combustor and a method of operating same |
DE3123328C2 (en) * | 1981-06-12 | 1986-03-13 | Johannes Möller Hamburg GmbH & Co KG, 2000 Hamburg | Arrangement for discharging hot ash, in particular from fluidized bed reactors and fluidized bed ovens |
US4436507A (en) * | 1981-07-16 | 1984-03-13 | Foster Wheeler Energy Corporation | Fluidized bed reactor utilizing zonal fluidization and anti-mounding air distributors |
US4548138A (en) * | 1981-12-17 | 1985-10-22 | York-Shipley, Inc. | Fast fluidized bed reactor and method of operating the reactor |
US4469050A (en) * | 1981-12-17 | 1984-09-04 | York-Shipley, Inc. | Fast fluidized bed reactor and method of operating the reactor |
US4457289A (en) * | 1982-04-20 | 1984-07-03 | York-Shipley, Inc. | Fast fluidized bed reactor and method of operating the reactor |
DE3347056A1 (en) * | 1983-12-24 | 1985-07-04 | Johann Dipl.-Ing. 4005 Meerbusch Roos | METHOD FOR PROCESSING HOUSEHOLE AND / OR HOUSEHOLD SIMILAR COMMERCIAL MATERIAL FOR PRODUCING A FUEL, AND COMBUSTION OVEN |
JPS61205720A (en) * | 1985-03-08 | 1986-09-11 | Kobe Steel Ltd | Lateral type fluidized bed type incinerator |
US4809625A (en) * | 1985-08-07 | 1989-03-07 | Foster Wheeler Energy Corporation | Method of operating a fluidized bed reactor |
US4809623A (en) * | 1985-08-07 | 1989-03-07 | Foster Wheeler Energy Corporation | Fluidized bed reactor and method of operating same |
JPS62169914A (en) * | 1986-01-21 | 1987-07-27 | Ishikawajima Harima Heavy Ind Co Ltd | Stable combustion method for fluidized bed furnace |
US4688521A (en) * | 1986-05-29 | 1987-08-25 | Donlee Technologies Inc. | Two stage circulating fluidized bed reactor and method of operating the reactor |
JPS6338813A (en) * | 1986-08-01 | 1988-02-19 | Asano Bankin Kogyosho:Kk | Refuse incinerator |
FR2609150B1 (en) * | 1986-12-24 | 1990-09-07 | Inst Francais Du Petrole | POLY-FUEL THERMAL GENERATOR WITH INTEGRATED CIRCULATING BED, ALLOWING IN SITU DESULFURIZATION OF COMBUSTION GASES |
DE3715516A1 (en) * | 1987-05-09 | 1988-11-17 | Inter Power Technologie | Fluidized bed firing |
JPH0830566B2 (en) * | 1987-09-22 | 1996-03-27 | 三井造船株式会社 | Circulating fluidized bed boiler |
US5108712A (en) * | 1987-12-21 | 1992-04-28 | Foster Wheeler Energy Corporation | Fluidized bed heat exchanger |
JPH01203814A (en) * | 1988-02-10 | 1989-08-16 | Babcock Hitachi Kk | Fluidized bed combustion device |
JPH01260207A (en) * | 1988-04-08 | 1989-10-17 | Ishikawajima Harima Heavy Ind Co Ltd | Waste material incinerator |
US4860694A (en) * | 1988-09-12 | 1989-08-29 | The Babcock & Wilcox Company | Controlled discharge from a standpipe containing particulate materials |
JPH02195104A (en) * | 1989-01-23 | 1990-08-01 | Idemitsu Kosan Co Ltd | Reducing nox in exhaust gas of internally circulating fluidized bed boiler |
US5218932A (en) * | 1992-03-02 | 1993-06-15 | Foster Wheeler Energy Corporation | Fluidized bed reactor utilizing a baffle system and method of operating same |
-
1992
- 1992-11-13 US US07/976,024 patent/US5365889A/en not_active Expired - Fee Related
-
1993
- 1993-11-09 CA CA002102730A patent/CA2102730A1/en not_active Abandoned
- 1993-11-10 EP EP19930308962 patent/EP0597683A3/en not_active Withdrawn
- 1993-11-11 JP JP5282839A patent/JP2657896B2/en not_active Expired - Lifetime
- 1993-11-12 MX MX9307081A patent/MX9307081A/en unknown
- 1993-11-13 CN CN93121234A patent/CN1090219A/en active Pending
- 1993-11-13 KR KR1019930024158A patent/KR940011856A/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
EP0597683A3 (en) | 1994-07-20 |
CN1090219A (en) | 1994-08-03 |
JP2657896B2 (en) | 1997-09-30 |
US5365889A (en) | 1994-11-22 |
CA2102730A1 (en) | 1994-05-14 |
EP0597683A2 (en) | 1994-05-18 |
JPH07301411A (en) | 1995-11-14 |
KR940011856A (en) | 1994-06-22 |
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